🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.32 AU - 1.76 AU

Year: 695 Days

Day: 28.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.49 AU - 1.67 AU

Year: 722 Days

Day: 46.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,835,220 km

• M1: 234,420 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.25 AU - 3.55 AU

Year: 1795 Days

Day: 15.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.47 AU - 3.71 AU

Year: 1974 Days

Day: 34.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.6

Radius: 11.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.66 AU - 5.3 AU

Year: 4039 Days

Day: 7.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 37,835,220 km

• M1: 145,559 km (0.103 R)
• M2: 1,249,441 km (0.03 R)
• M3: 2,207,317 km (0.11 R)
• M4: 3,204,985 km (0.103 R)
• M5: 4,017,900 km (0.09 R)
• M6: 4,465,496 km (0.063 R)
• M7: 5,876,055 km (0.106 R)
• M8: 7,796,293 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.3

Radius: 9.1

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.58 AU - 8.3 AU

Year: 7375 Days

Day: 12.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,835,220 km

• M1: 113,545 km (0.108 R)
• M2: 602,730 km (0.097 R)
• M3: 1,215,333 km (0.08 R)
• M4: 1,544,149 km (0.053 R)
• M5: 2,675,109 km (0.096 R)
• M6: 4,054,701 km (0.114 R)
• M7: 7,099,017 km (0.116 R)
• M8: 7,626,499 km (0.117 R)
• M9: 8,019,194 km (0.115 R)
• M10: 15,399,006 km (0.113 R)
• M11: 15,900,159 km (0.107 R)
• M12: 19,644,893 km (0.09 R)
• M13: 20,383,757 km (0.052 R)
• M14: 21,995,525 km (0.115 R)
• M15: 24,274,349 km (0.083 R)
• M16: 36,937,061 km (0.027 R)
• M17: 37,722,150 km (0.036 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 12,414 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit